ram(4)

💖 ram(4) — the ram disk device, bestie 💖

okay so real quick, this is the manual page for ram from the Kernel Interfaces Manual. yes she's short. yes she's iconic. let's go 🫶

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✨ NAME ✨

ram — it's the ram disk device, no cap 🎀

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🌸 DESCRIPTION 🌸

So like, the ram device is a block device and its whole thing is letting you access the ram disk in raw mode. that's it. that's the vibe. 💅

It's typically created by running these, fr fr:

mknod -m 660 /dev/ram b 1 1
chown root:disk /dev/ram

like, that's literally how you birth it. two (2) lines. slay ✨

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🦋 FILES 🦋

• /dev/ram — the device file itself, the main character 👑

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🌈 SEE ALSO 🌈

go read her friends, they're all icons too, iykyk:

• chown(1)
• mknod(1)
• mount(8)

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ngl bestie this page is tiny but the facts inside are doing the most. don't sleep on the permissions in that mknod -m 660 and the chown root:disk — that's the whole setup, periodt. 💜

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and that's the whole page!! this lil baddie comes to you courtesy of Linux man-pages 6.20, dated 2025-05-17 — thank her for her service, mwah 💖🎀🦋🌸✨